Video shows biggest WWII bomb found in Poland exploding while being defused - NBC News

WARSAW - The biggest World War Two bomb ever found in Poland exploded under water on Tuesday as navy divers tried to defuse it.

More than 750 people had been evacuated from the area near the Piast Canal outside the town of Swinoujscie where the Tallboy bomb used by Britain's Royal Air Force (RAF) was found.

The Piast Canal connects the Baltic Sea with the Oder River on Poland's border with Germany